HD6433832S Datasheet, PDF (462/560 Pages) Renesas Technology Corp – single-chip microcomputers

t _scyc
SCK ₃
V_IH or V _OH*
V_IL or V _OL*
TXD
(transmit data)
t _TXD
V_OH*
V_OL *
t_RXS t_RXH
TXD
(receive data)
Notes: * Output timing reference levels
Output high: V_OH= 1.8 V (V_CC= 2.5 V to 5.5 V)/2.0 V (V_CC= 2.7 V to 5.5 V)
Output low: V_OL = 0.8 V
Load conditions are shown in figure 14-10.
Figure 14.8 Input/Output Timing of Serial Interface 3 in Synchronous Mode
CL ₁
CL ₂
DO
t _CWH
t _CSU
t _CSU
t _CT
V_CC – 0.5 V
0.4 V
t _CWH
0.4 V
V_CC – 0.5 V
t _CWL
t _CT
V_CC – 0.5 V
0.4 V
t _SU
t _DH
M
0.4 V
t _DM
Figure 14.9 Segment Expansion Signal Timing
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